Top Tech Jobs & Startup Jobs in Chicago, IL

Process bi-weekly multi-state payroll via Workday for exempt and non-exempt employees; manage payroll tax registrations and notices; support year-end W-2s and external audits; reconcile payroll bank transactions and GL accounts; partner with HR, Finance, and Treasury; create ad hoc reporting and drive payroll process improvements and automation.

Join the evening core engineering team to develop and maintain finance and trading systems (PnL, positions, reconciliations). Collaborate cross-functionally, support production environments, monitor performance, troubleshoot incidents, and hand off to Budapest for follow-the-sun operations while contributing across the full product lifecycle.

Join a core engineering team to design, build, and support proprietary trading systems on an evening shift. Responsibilities include full-stack development, system stewardship, collaborating with global teams (Budapest), testing (manual and automated), performance optimization, and rapid production troubleshooting to ensure 24-hour trading continuity.

Lead end-to-end bi-weekly multi-state payroll processing in Workday Payroll across multiple entities; ensure compliance with federal/state laws; manage payroll tax registrations and notices; serve as SME for payroll inquiries; drive year-end W-2 processing, reconciliations, reporting, GL entries, and process improvements; partner with HR, Finance, auditors, and system implementations to maintain controls and automate payroll workflows.

Designs, implements, and administers base pay, incentive, and equity programs. Conducts market benchmarking, job evaluations, compensation analyses, and pay equity audits. Partners with HR, Finance, and leadership on total rewards strategy, compensation planning, forecasting, and compliance. Maintains job architecture, HRIS compensation data, and supports M&A compensation due diligence and integrations.

Owner of IAM layer ensuring proper access, hardening admin accounts, auditing OAuth, automating JML workflows, and managing risk-based access controls.

The Database Administrator will design and administer database infrastructures, manage systems, participate in incident calls, and optimize performance, while collaborating with teams to ensure effective data delivery.

Lead FP&A reporting, budgeting, forecasting, and financial modeling for PEAK6 and subsidiaries. Analyze monthly results, identify variance drivers, automate processes, standardize FP&A practices, and partner with business leaders to drive decision-making and efficiency improvements.

The Senior Compliance Analyst develops and administers compliance programs, manages compliance policies, conducts reviews, and oversees compliance training and inquiries in options trading.